ubuntu-14.04 - 使用 EXRM 进行 Phoenix 部署

Question

我正在尝试使用 EXRM 在 Ubuntu 服务器上部署 phoenix 应用程序。

该版本运行完美，网站可以访问，但当我 ping 该版本时，它显示

Node 'myapp@myhost' not responding to pings.

vm.args 文件

## Name of the node
-sname pxblog

## Cookie for distributed erlang
-setcookie pxblog

## Heartbeat management; auto-restarts VM if it dies or becomes unresponsive
## (Disabled by default..use with caution!)
##-heart

## Enable kernel poll and a few async threads
##+K true
##+A 5

## Increase number of concurrent ports/sockets
##-env ERL_MAX_PORTS 4096

## Tweak GC to run more often
##-env ERL_FULLSWEEP_AFTER 10

更新了 vm.args(已解决)

## Name of the node
-sname pxblog@localhost

## Cookie for distributed erlang
-setcookie pxblog

## Heartbeat management; auto-restarts VM if it dies or becomes unresponsive
## (Disabled by default..use with caution!)
##-heart

## Enable kernel poll and a few async threads
##+K true
##+A 5

## Increase number of concurrent ports/sockets
##-env ERL_MAX_PORTS 4096

## Tweak GC to run more often
##-env ERL_FULLSWEEP_AFTER 10

Answer 1

检查vm.args 文件。查找与此类似的行:

## Name of the node
-name <a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="2256475156621310150c120c120c13" rel="noreferrer noopener nofollow">[email protected]</a>

我怀疑您会发现的名称是“myapp@myhost”。尝试将其更改为 yourappname@localhost 或 yourappname@127.0.0.1。注意:我并不是说您应该将文字字符串 yourappname 放在那里。替换您的应用程序的名称。